Do not scroll up the sidebar when clicking on a treeview

Author: jbtronics

assets/controllers/elements/sidebar_tree_controller.js

@@ -40,6 +40,8 @@ export default class extends TreeController {
         //Check if we have a saved mode
         const stored_mode = localStorage.getItem(this._storage_key);
 
+        this._frame = this.element.dataset.frame || "content"; //By default, navigate in the content frame, if a frame is defined
+
         //Use stored mode if possible, otherwise use default
         if(stored_mode) {
             try {

assets/controllers/elements/tree_controller.js

@@ -39,6 +39,8 @@ export default class extends Controller {
      */
     _tree = null;
 
+    _frame = "frame";
+
     connect() {
         const treeElement = this.treeTarget;
         if (!treeElement) {
@@ -48,6 +50,7 @@ export default class extends Controller {
 
         this._url = this.element.dataset.treeUrl;
         this._data = this.element.dataset.treeData;
+        this._frame = this.element.dataset.frame || "content"; //By default, navigate in the content frame, if a frame is defined
 
         if(this.element.dataset.treeShowTags === "true") {
             this._showTags = true;
@@ -99,7 +102,7 @@ export default class extends Controller {
             onNodeSelected: (event) => {
                 const node = event.detail.node;
                 if (node.href) {
-                    window.Turbo.visit(node.href, {action: "advance"});
+                    window.Turbo.visit(node.href, {action: "advance", frame: this._frame});
                     this._registerURLWatcher(node);
                 }
             },
@@ -198,4 +201,4 @@ export default class extends Controller {
             return myResolve(this._data);
         });
     }
-}
+}